From its foundation, JASO developed through its high qualified engineering, the necessary technology to launch to the market products which include in their manufacturing process the most modern materials. They create just like that its own designs which a
Having more than 25 years experience in this sector, JASO EQUIPOS DE OBRAS S. A is a specialized enterprise in design, development, manufacture and maintenance of tower cranes, horizontal jibs and collapsible jibs.
Since years, our system to assure quality regarding the normative UNE-EN-ISO 9001 guarantees that it will be carried out in every product’s phase, from its conception and its design till its delivery and after-sales service.
Grúas Sáez fabricates its own models according to the current actual regulations and developing its designs by using the most advanced technical means. Like that, all cranes models are structurally calculated through the most sophisticated calculations of